Simplicity SDK vs Wokwi
| Simplicity SDK | Wokwi | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | €5.60/mo |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Supported languages | C; C++ | Arduino (C/C++), MicroPython, CircuitPython, Rust |
| Supported protocols | Bluetooth LE; OpenThread; Wi-Fi; proprietary wireless protocols (RAIL, Alpha integration, device-dependent) | WiFi, HTTP, HTTPS, WebSocket, MQTT, NTP, CoAP, DNS, TCP, UDP, UART, I2C, SPI |
| Supported boards | Silicon Labs Series 2 and Series 3 devices; board support varies by SDK and device | Arduino Uno, Arduino Nano, Arduino Mega, ATtiny85, ESP32 family, STM32C031, STM32L031, STM32F103C8, Raspberry Pi Pico |
| Deployment targets | Silicon Labs Series 2 and Series 3 wireless/MCU devices; SiWx917 | Simulated AVR, ESP32, STM32, and RP2040 microcontrollers; firmware can be exported for Raspberry Pi Pico |
| Device simulator | — | Yes |
| Firmware debugging | — | Yes |
Both are listed in Best IoT Development Tools. On Specifiction, Wokwi scores higher on our published basis.